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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is qualified of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is qualified of" is not correct in standard written English.
It is typically used incorrectly when trying to express that someone has the necessary qualifications or skills for something. Example: "She is qualified of handling complex projects" should be "She is qualified to handle complex projects."

⚠ May contain grammatical issues

Wiki

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

They have a deserted island nearby and the lifeboat is qualified of fitting all members and twelve important components for survival.

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

The positive value of human tactile contact sometimes described may in fact be acquired through association with other primary positive reinforcements such as food [22], [14], and should therefore be qualified of secondary reinforcement.

Science

Plosone

Because of its high frequency in children living in the African equatorial regions (the Burkitt Belt), heavily infected by EBV and malaria [2] this viral linked tumor was qualified of endemic.

Science

Plosone

This basic intuition has to be qualified, of course, by the existence of the reafferent sensory pathways to M1 that we have noted above, and the fact that connections between motor areas are indeed reciprocal.

When volume of grafting is qualified to prevent enlargement of the membrane perforation, lack of bone volume may occur in optimal site.

"I don't think the guy is qualified to be President of the United States".

News & Media

The New Yorker

Thus Wittgensteinian fideism would have been qualified out of existence.

Science

SEP

"The aim of this year is qualifying for Olympics," said.

News & Media

BBC

BROWN: I think if someone is qualified, regardless of what they did in their youth -- we all make mistakes.

News & Media

Huffington Post

And the palpable sense of excitement is qualified by awareness of the limits of change.

News & Media

The Guardian

But let's face it, realistically, neither of us are qualified to evaluate the prospects of the business.

News & Media

TechCrunch
Show more...

Expert writing Tips

Best practice

Avoid using "is qualified of". Use "is qualified to" or "is capable of" instead to ensure grammatical correctness and clarity.

Common error

The common mistake is using the preposition "of" after "qualified". Always use "to" when indicating the action or role someone is qualified for. For example, instead of "She is qualified of handling complex projects", say "She is qualified to handle complex projects."

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is qualified of" attempts to function as an adjective phrase followed by a preposition, aiming to describe someone's suitability for a task. However, Ludwig AI identifies this usage as grammatically incorrect. It should be replaced with "is qualified to" or "is capable of".

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Wiki

33%

Less common in

Formal & Business

0%

Reference

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "is qualified of" is generally considered grammatically incorrect in standard English. As Ludwig AI points out, the correct form is "is qualified to" or alternatives like "is capable of". While examples can be found across various sources, including news, science and wiki articles, its usage should be avoided in formal writing. The authoritative sources that have used it, show that it's most frequent in science, news & media and wiki. To ensure clarity and accuracy, always use the correct grammatical construction: "is qualified to".

FAQs

How do I correctly use "qualified" in a sentence?

Use "qualified to" followed by a verb, or "qualified as" followed by a noun. For example, "She is "qualified to" lead the team" or "He is "qualified as" an engineer".

What's a better alternative to "is qualified of"?

The grammatically correct alternative is "is "qualified to"". You can also use "is "capable of"" or "is "competent in"" depending on the specific meaning you want to convey.

Is it ever correct to use "of" after "qualified"?

No, "is qualified of" is generally considered incorrect in standard English. The correct constructions are "is qualified to" or, in different contexts, "is comprised of" or "is representative of", but never "is qualified of".

What does it mean to be "qualified to" do something?

To be ""qualified to"" do something means you have the necessary skills, knowledge, experience, or credentials to perform that action effectively. It implies competence and readiness.

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Source & Trust

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Authority and reliability

2.2/5

Expert rating

Real-world application tested

Most frequent sentences: